baber/WOPTO huggingface dataset:
Patent JP-S61162422-A (JP)
Inventor: JIYON ESU ATERIANASU
IPC: B65H31/28
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6190825-A (JP)
Title: Electric discharge machine
Inventor: YOSHIDA MASASHI
IPC: B23H1/10
Filed: 1984-10-11
Abstract: PURPOSE:To prevent fire and submergence of electrode holder into oil by controlling the volume of working liquid on the basis of a signal produced through decision of the optimal height of working liquid level obtained by adding specific height of working liquid level to the detected height of work. CONSTITUTION:Upon gradual motion of spindle 31 to contact an electrode 10 with a work 14, the output signal from a detector 19 will go to O level while upon transmission of the variation of signal level to NC machine 40, motion of the spindle 31 is stopped while simultaneously production of pulse from pulse generator 50 is stopped. Consequently, when counting the number of pulses produced from start to stop of the motion of spindle, the distance 62 from the lowermost end of the electrode 10 to the upper face of work 14 can be obtained thus to obtain the height of the work 14. Then the height 63 of the work 14 is added with specific height of working liquid level over the upper face of work to obtain the optimal height of working liquid level for that work resulting in prevension of fire or submergence of various units into the oil.
Patent JP-H02258685-A (JP)
Title: Calcined compact of boron carbide
Inventor: TORITSUKA SHIRO
IPC: C04B41/50
Filed: 1989-08-18
Abstract: PURPOSE:To obtain the subject calcined compact excellent in high-temperature oxidation resistance by forming a film composed of SiC and/or Si3N4 on the surface of a B4C calcined compact. CONSTITUTION:For example, a solution of polycarbosilane, polysilazane, polysilastyrene or polysilane, is applied to the surface of a B4C calcined compact, dried and then heat-treated to provide the formed film composed of SiC and/or Si3N4 with preferably >=0.05 to <=2000mu thickness thereof and <=20% based on the wall thickness of the B4C calcined compact.
Patent JP-2000043524-A (JP)
Title: Tire non-slip device and net constitution piece used therein
Inventor: MATSUNAMI SHIGERU
IPC: B60C27/16
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To improve durability of a tire non-slip device by a method wherein roll-in phenomenon and roll-up phenomenon occurring to the part, corresponding to the tread part of a tire, of a net constituting piece is effectively prevented from occurring. SOLUTION: A net constitution piece 6 made of a metal is arranged to integrally intercouple a pair of front and rear coupling belt parts 14 and 14 extending in the direction of the width of a tire through a plurality of network parts 18 (18A, 18B) 21. A plurality of the net constituting pieces 6 are juxtaposed in the peripheral direction of the tire. In a so formed division type tire non-slip device mounted on the tire, reinforcing ribs, extending peripherally of the tire and having one end integrally coupled to the coupling belt part 14 and the other end integrally coupled on the opposite coupling part 14 of the network part 18A are caused to span in the network part 18A, corresponding to the tread part of the tire, of a plurality of the network parts 18A and 18B adjoining to the coupling belt part 14.
Patent JP-S6269931-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01F12/46
Filed: 1985-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0537301-A (JP)
Title: Afc device
Inventor: SHIMOYAMA JUNICHI
IPC: H03J7/02
Filed: 1991-07-29
Abstract: PURPOSE:To especially make a stable AFC operation and a quick pull-in operation speed compatible, and also, to improve a sag in an equivalent pulse period of a video signal and a buzz of a sound signal, in an AFC(automatic frequency control) device a receiver in a television set, a VTR, etc. CONSTITUTION:By a synchronizing separator circuit 17 and a logic circuit 18, whether a synchronizing signal exists or not is detected and a discriminating signal 19 is supplied to a time constant switching circuit 20. The time constant switching circuit 20 lengthens a time constant of an LPF 12 at the time when the synchronizing signal exists in accordance with the discriminating signal, and shortens the time constant of the LPF 12 at the time when the synchronizing signal does not exist.
Patent JP-H0956278-A (JP)
Title: Culture of plant on water and device for culturing the same on water
Inventor: HIRANO KOJI
IPC: A01G31/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the beautiful appearance of a pond, a lake, a marsh, a river, etc., and purify the water of the pond, etc., by culturing a plant such as a flowering plant on the water containing nutritive salts, etc., in the pond, etc. SOLUTION: A method for culturing a plant on water comprises sowing the seeds of the plant on soil, culturing the plant, transferring the plant to a device for culturing the plant on water after the generation of the main leaves of the plant, floating the device on the surface of water, and culturing the plant in a state wherein the roots of the plant are directly immersed in water. Therein, the device for culturing the plant on water is subjected to such a measure as the roots of the plant are wildly not eaten with aquatic animals such as fishes and further to a measure for preventing the plant from falling with winds or the waves of water. A device used for the method comprises a floating member 1 having a property for floating on water, a proper strength and a suitable size, and a plant-holding member 2 capable of exposing the roots of the plant to water and holding the plant.  A protection cover 13 is disposed as a measure for preventing the roots of the plant from being wildly eaten with aquatic animals such as fishes, and a stabilization plate 16 is also disposed as a measure for preventing the falling of the plant.
Patent JP-H0957331-A (JP)
Title: Collet type drawing die
Inventor: MATSUMOTO YOSHIO
IPC: B21C3/02
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a drawing die without requiring any special equipment, without enhancing specially, the machining precision of a tip and a case and easy in the fixing and detaching work of the tip. SOLUTION: A tip 2 having the machining hole 2a in the center is fixed to the inside of a case 4 having a tapered internal face 4a being made smaller in diameter as toward the drawing direction A through a cylindrical collet 3 with groove having a tapered external face 3b corresponding to the internal face 4a of the case 4 and having the internal face 3a corresponding to the external face 2b of the tip 2, and a bottom face part to abut and support the bottom face of the tip 2 is formed on the internal face 3a of the collet 3.
Patent JP-H0660291-A (JP)
Title: Number plate reading device
Inventor: FUJIMOTO KOICHI
IPC: G08G1/04
Filed: 1992-08-10
Abstract: PURPOSE:To provide the number plate reading device without requiring excess power consumption in auxiliary illumination. CONSTITUTION:The device is provided with a TV camera 1 photographing an automobile, stop value deciding means deciding the stop value of the TV camera 1 based on the output signal of the TV camera 1, lighting means comparing the decided stop value with the stop value in a stop opening state and turning on an auxiliary illumination 3 when they are equal to each other, and putting-out means comparing the decided stop value with a reference stop value N-k to be decided based on the average stop value in the nighttime and turning off the auxiliary illumination 3, and when it is lower than the reference stop value N-k, turning off the auxiliary illumination 3.
Patent JP-H0376870-A (JP)
Title: Oiling agent for treating acrylic fiber for high speed spinning
Inventor: SHIMIZU HISASHI
IPC: D06M101/16
Filed: 1989-08-17
Abstract: PURPOSE:To prevent yarn breakage and damage in spinning at a high speed and obtain high grade spun yarn with high efficiency by applying an oil of an alkyl phosphate salt in spinning acrylic fiber at a high speed. CONSTITUTION:A treating agent of an emulsion prepared by emulsifying an alkyl phosphate salt expressed by the formula (R1 is 8-22C alkyl; A is 2-4C alkylene; M is at least partially Zn and the rest is H or alkali metal; (q) is 0-20; (m) and (n) are 1 or 2 and (m+n) is 3), especially an alkyl phosphate salt in which >=10% of the whole phosphoric acid groups are neutralized with Zn in water is applied to fiber during a period from a production process to a finishing process of the fiber to prevent yarn breakage and damage by metal ion spinning at a high speed and afford high grade spun yarn. Zinc salt of octyl phosphate, etc., can be exemplified as the aforementioned alkyl phosphate salt.
Patent JP-H0259198-A (JP)
Title: Weight control of compacted parts by rotary powder compacting machine
Inventor: SHIMADA YASUO
IPC: B30B11/08
Filed: 1988-08-26
Abstract: PURPOSE:To prevent the variance of thickness adjusting errors of weight from arising in compacted parts with the change of temperature by weighting the compacted parts again based on the proper compacted weight obtained by converting the variation of weight between each compacted part and the proper part to an electronic signal of weight and adjusting the height of a compacting roll according to the change of the weight. CONSTITUTION:Apart from the weight control of the usual compacting where electric signals of load are inputted into setters 10-15 and compared with the set values, the compacted parts are sampled suitably to convert 7 the weights into an electric signals of weight. When a change exceeding the fixed quantity is found in comparison of the weight of the molded part with the electric signal of the base weight of the proper part, a branch rail is adjusted based on the electric signal for this change. Then, the compacted parts are sampled again, weighted, compared with the base weight and when the change of weight shows the same direction as the above change of weight, judging the influence due to the change of temperature such as the change of the volume filled with powder, that is, the elongation or contraction of pestles 2, 5, the height between the compacting rolls 16 is controlled. As a result, more accurate compacted parts can be supplied. Besides, 2, 3 and 5 in the figure respectively show an upper pestle, a mortar and a lower pestle.
Patent JP-S6367840-A (JP)
Title: Remote data gathering device
Inventor: SHIMIZU SHINKICHI
Filed: 1986-09-09
Abstract: PURPOSE:To prevent a remote data gathering device from malfunctioning owing to a noise by providing a circuit which insulates a signal transmission pair line electrically from a receiving device and a terminal device. CONSTITUTION:Signal transmission parts 61, 62...6n including circuits which insulate the signal transmission pair line electrically from the receiving device and terminal device and a signal reception part 5 are provided, and transmission parts and reception part are equipped with power source parts 81, 82...8n, and 7 individually. Data transmitting terminals 41, 42... have electric insulating circuits 61-1, 62.l... interposed before the signal transmission pair line 1, so signal transmission except in the frequency band of the pair line 1 is precluded. Consequently, data transmitted from a data transmitting terminal is transmitted sufficiently to the signal reception part 5 through the pair line 1 and the signal reception part 5 prevents a noise from being sent through an electric insulating circuit 5-1.
Patent JP-H1152065-A (JP)
Title: Snowfall detector
Inventor: ARAI NORIYUKI
IPC: G01W1/14
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a snowfall detector capable of maintaining the temperature of a snow receiver plate always at a specific temperature regardless of variation of external conditions such as external air temperature and wind strength. SOLUTION: First and second reference temperatures for the detected temperature of an external air temperature sensor 4 and first and second set temperatures for the heated temperature of a snow receiver plate 1 and the heated temperature of the snow receiver plate 1 are switched to any one of each set temperatures based on the reference temperatures in the constitution. By controlling the drive power of a heater 2 so that the heated temperature of the snow receiver plate 1 becomes the set temperature based on the detected temperature of a snow receiver plate temperature sensor 3, the heated temperature of the snow receiver plate 1 is maintained constant at each of the set temperatures.
Patent JP-H0647397-A (JP)
Title: Biological nitrifying and denitrifing apparatus
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/10
Filed: 1992-07-17
Abstract: PURPOSE:To provide an apparatus capable of efficiently performing nitrifying and denitrifying treatment using a single treatment tank, having a compact structure, reduced in washing frequency and capable of being simply washed. CONSTITUTION:A fixed bed A and a fixed bed B both of which are adjacent to each other are packed with granular matter having a three-dimensional reticulated structure and waste water containing ammoniacal nitrogen is passed through the fixed bed A as a descending stream to be biologically denitrified and the treated water is passed through the fixed bed B as an ascending stream to be biologically nitrified and a part of the outflow water from the fixed bed B is circulated to the fixed bed A and air diffusing members are provided to the lower part of the fixed beds A, B.
Patent JP-H0496630-A (JP)
Title: Boosting charge circuit of battery
Inventor: HASE HIROYUKI
IPC: H02J7/10
Filed: 1990-08-09
Abstract: PURPOSE:To output a drop of a charging voltage by a potential difference by a difference of a stored voltage and charging voltage through other diode. To prevent an overcharging by turning ON a transistor circuit by the output potential difference, and switching to a low capacity constant-current source. CONSTITUTION:When a battery 2 to be charged is sufficiently charged and approaches full charging, the charging voltage of the battery 2 is dropped. The voltage of the terminal B is lowered by the voltage drop. When the voltage of the terminal B becomes lower than the voltage of a terminal A and a potential difference between the terminals A and B becomes about 0.2-0.3 V, a field- effect transistor 6 is turned ON. Thus, since a transistor driver 7 drives a relay circuit 5, a switching circuit 1 is switched to a low capacity constant-current source.
Patent JP-S59101990-A (JP)
Title: Color camera device
Inventor: BABA TAKAAKI
IPC: H04N9/04
Filed: 1982-12-02
Abstract: PURPOSE:To convert a titled device to a low cost, to convert it to non-adjustment by raising the performance, and to make it have a high reliability by forming various filters used for a signal processing part with a switched capacitor filter. CONSTITUTION:Various filters to which an output signal from an image pickup device 47 is supplied, respectively, are replaced with IC-converted filters 48-50 formed by a switched capacitor. These filters 48-50 are controlled and driven by a clock pulse which a controlling circuit 51 outputs. These filters 48-50 and the controlling circuit 51 can be formed as a unified IC. Subsequently, the filters 48-50 are placed on a wide band luminance signal correcting circuit 40, an R(B) color signal process circuit 42, and an input part of a low band luminance signal process circuit 43, respectively. By forming in this way, conversion to a low cost, conversion to non-adjustment by raising the performance, and conversion to a high reliability can be realized.
Patent JP-H1136982-A (JP)
Title: Cooling water circulation system
Inventor: KATO MASAHIRO
IPC: F01P11/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the heat generated from an engine, by getting the electric power by utilizing the difference of temperatures between the cooling water immediately after the introduction and the cooling water of which the temperature is increased after used for cooling the engine, and utilizing the electric power for the cooling. SOLUTION: A specific amount of the cooling water from an operated cooling water pump 3, is stored in the first cooling tank 6 to be supplied to an engine 5 side through a cooling water circulation passage 4b. The cooling water circulated around the engine 5 is supplied to the second cooling tank 7 in a condition that a temperature thereof is increased. When the temperature difference is generated between the first and second cooling tanks 6, 7, the first thermoelectric module 9 pinched between them generates the power. The electric power generated in the first thermoelectric module 9 is transferred to the second thermoelectric module 10 through a temperature adjustment controller 39.  In the second thermoelectric module 10, the heat is taken by the supplied electric power from a cooler 8 through a metallic compensating block 13, and the heat is transferred to the first cooling tank 6. Whereby the temperature in the cooler 8 can be lowered.
Patent JP-S6363670-A (JP)
Inventor: JIYOSEFU ARAN FUINKERUSUTAIN
IPC: C07D295/15
Filed: 1987-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0494102-A (JP)
Title: Chip component
Inventor: NAKAOKA TOSHIYUKI
IPC: H01G2/24
Filed: 1990-08-09
Abstract: PURPOSE:To read specified information based on difference of spectrum of light switch passed through a display body by forming the display body through proper combination of a plurality of fluorescent paints different in peak wavelength. CONSTITUTION:A light source is arranged at a position which is tilted by a specified angle to a center of display bodies 11 to 14 and light is applied to the display bodies 11 to 14. A light source 15 is displayed to a position which is tilted by an angle theta to the display body 12 and a light source 16 is arranged at a position which is tilted by an angle theta' to the display body 13. A projected light 17 from the light source 15 passes through the display body 12, it is reflected by a reflection layer 10 and attains a receptor 19 as a reflected light 18. Projected light 20 from the light source 16 passes through the display body 13, it is reflected by the reflection layer 10 and attains the receptor 22 as a reflected light 21. Peak wavelength of display bodies 12, 13 is based on display contents, and a spectrum (solid line) of light which passes through the display body 12 and a spectrum (broken line) of light which passes through the display body 13 are different from each other. The display contents are read based on difference of spectrum of light injected to the receptors 19, 22.
Patent JP-S58108253-A (JP)
Inventor: YOZEFU SHIYUTABITSUTSU
IPC: C07D209/82
Filed: 1982-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0494166-A (JP)
Title: Linear image sensor
Inventor: YOKOMICHI MASAHIRO
IPC: H01L27/146
Filed: 1990-08-09
Abstract: PURPOSE:To prevent the leakage of a photoelectric charge, stabilize the photoelectric transfer characteristic of a linear image sensor and obtain an excellent image signal by forming a dense impurity area which is the same conductive type as a semiconductor substrate on the semiconductor surface between a light receiving element impurity diffused area which accumulates the photoelectric charge and the semiconductor substrate edge plane. CONSTITUTION:A dense impurity area 8 of a first conductive type is formed at least on the part in the area coated with a protecting insulating film on a first surface 3 between a base diffused layer 7 which accumulates a photoelectric charge generated by light irradiation and the edge plane 2 of a semiconductor substrate 1. Thus, even when the condition of the semiconductor substrate surface, which is between the base diffused layer 7 and the edge plane 2 and that has low impurity surface density, inverts and becomes under the weakly inverting condition by the change of the production conditions of an insulating film 4 and the invasion of water and an alkali ion from outside, the photoelectric charges accumulated on the base diffused layer 7 are prevented from being leaked to the edge or the edge plane 2 through the first surface 3 since the surface condition of the dense impurity area 8 of the first conductive type is stable.
Patent JP-S6368067-A (JP)
Inventor: NISHIYAMA SUMIMITSU
IPC: A24F19/00
Filed: 1986-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1151148-A (JP)
Title: Stator for torque converter
Inventor: KUBO MASAAKI
IPC: F16H41/26
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To improve a flow in the region of a low-speed ratio in the state of maintaining an improved effect of a flow in the region of a high-speed ratio, by obtaining a proper angle of inclination of the front edge part of the outer circumferential side relative to the front edge part of the inner circumferential side of a stator blade. SOLUTION: The stator of a torque converter 30, in which a fluid from a turbine 25 outlet is guided into an pump impeller 20 inlet, and the front edge part 37b of the outer circumferential side is inclined in the direction of forbidding a rotation by a one-way clutch 34 relative to the front edge part 37a of the inner circumferential side of a blade 33, is so composed that the angle of inclination of the line, passing from the center to the front edge part 37b of the outer circumferential side of the blade 33, is made to become 5-20 deg. relative to the line passing from the center to the front edge part 37a of the inner circumferential side of the blade 33, viewing the stator 30 from the front side.
Patent JP-H1046262-A (JP)
Title: Cooling device
Inventor: NAGIRA NORIMOTO
IPC: C21D1/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To uniformly cool a steel strip in the width direction by circulating gas so as not to interrupt jet stream from gas blowing nozzles after cooling the steel strip. SOLUTION: The gas blowing nozzles 2 having gas blowing hole 6 and continuous shape in the width direction of the steel strip 1, are arranged by adjoining plural pieces in the longitudinal direction of the steel strip 1 at the position faced to the steel strip 1. Each gas blowing nozzle 2 has supplying header 3, 4 in each one line or two lines in the longitudinal direction of the steel strip 1. Plural pieces of the gas supplying headers 3, 4 are put together and an exhaust gas hood 5 is arranged to the back surface. The atmospheric gas is circulated through a gas blowing hole 6, exhaust gas hood 5, heat exchanger 8, blower 9 and gas injecting nozzle 2, in order, to cool the steel strip.
Patent JP-H0741060-A (JP)
Title: Measuring feeder for powdery and granular material
Inventor: FUJII HIROO
IPC: B65D83/06
Filed: 1993-08-04
Abstract: PURPOSE:To provide a low-cost measuring feeder for powdery and granular material having a simple structure, and easy to use. CONSTITUTION:A measuring feeder 1 for rice L is provided with a horizontal tray 4 for receiving rice L, an external frame member 2 having the aperture 5 formed in the tray 4, a drawing member 7 having a shutter plate 9 arranged under the tray 4 so as to freely draw and closing a recession 8 connected to the aperture 5 before drawing and a shutter plate 9 closing the aperture 5 on drawing, and a constant-quantity container 10 detachably fitted in the recession 8 and provided with an opening at the upper part. A movable bottom plate 12 is fitted so as to be vertically movable in the constant-quantity container 10. A guide member 13 which raises the movable bottom 12 a little from the lower limit before pulling the drawing member 7 and lowers the movable bottom 12 to the lower limit when pulling the drawing member 7, is provided in the external frame member 2.
Patent JP-S61179540-A (JP)
Inventor: TOOMASU DEI BONIFUIIRUDO
IPC: H01L21/302
Filed: 1985-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。